Test Development Researcher at the British Council, worked on a number of testing and assessment development projects and provided language assessment literacy training for teachers around the world. Formerly an Associate Professor in EFL, Carolyn is a Senior Fellow of the UK Higher Education Academy (now Advance HE) and has worked as a teacher, teacher trainer and materials writer for over 30 years. Westbrook has a wide range of experience teaching and assessing General English, Business English, EAP and ESP.

A Senior Research Manager in the English Research Group at Cambridge University Press and Assessment, holds a PhD in Psychology from the University of Cambridge and leads research on justice, equity, diversity, and inclusion in language assessment. Her work on special accommodations and Global English accents in listening tests has been presented at major conferences. Devine has published in notable journals and books and teaches on the Master of Studies in English Language Assessment at the University of Cambridge, where she is also a joint program director.

Ghada Abou El Hassan, Ph.D. in Educational Leadership and Management. She is a Certified Speaking Examiner for Cambridge University and AUC. She teaches at AUC's Graduate School of Education and Notting Hill College, UK, and is the Past President of NileTESOL Association, Egypt.

Samk is a Cambridge CEM, Delta & CELTA tutor, and ELT management expert. He has more than eight years of experience in education, including challenging roles ranging from teaching to teacher training and ELT management. Samk has a robust academic management background, including an MA in professional development for language education, a Cambridge Delta level 7 qualification in ELT management, and project management certificates.

Sahar is a MATAFL holder (Teaching Arabic as a Foreign Language) and a FELT-qualified teacher. She is also a Cambridge Speaking Examiner. She has more than 25 years of experience in teaching English and Arabic.